baber/WOPTO huggingface dataset:
Patent JP-2007127352-A (JP)
Title: Scale removal method for steam generator in nuclear power generation plant
Inventor: KASAI KENICHI
IPC: B08B3/12
Filed: 2005-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scale removal method for efficiently sweeping off scale generated in any part of a steam generator and scale adhering to a heat transfer tube support hole.  <P>SOLUTION: By the steam generator in the nuclear power generation plant provided with an outer shell body part 1a for the steam generator 1, a heat transfer tube bundle 10 consisting of multiple heat transfer tubes Da housed inside the outer shell body part, and a plurality of heat transfer tube support plates Sa supporting straight tube parts in the heat transfer tubes, primary coolant inside a channel head below the outer shell body part is lead to the heat transfer tubes for evaporating secondary coolant inside the outer shell body part. In this scale removal method for the steam generator, after the secondary coolant inside the steam generator is discharged, a ultrasonic generator 21 is arranged in a predetermined position inside the outer shell body part, and then, the ultrasonic generator 21 is operated for removing the deposited scale inside the outer shell body part after it is filled with water, so that the scale is discharged with water to be removed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007133982-A (JP)
Title: Modulation table, modulation apparatus and method, program, and recording medium
Inventor: NAKAGAWA TOSHIYUKI
IPC: G11B20/14
Filed: 2005-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To decrease more error propagation when data are recorded and reproduced by decreasing more continuation of the minimum run, preventing increasing of size of an apparatus.  <P>SOLUTION: A conversion data processing part 51 converts an input data stream into a code sequence in accordance with a conversion pattern. When the input data coincides with a pattern (xxxx110111) , a minimum run continuation limit processing part 52 outputs an expectation flag outputs "on". Also, when the input data are a pattern (1001110111), and when data are a pattern (110111) and next three channel bits are "010", the minimum run continuation limit processing part 52 outputs a corresponding code sequence, while outputs a minimum run continuation limit data detecting flag "on". The conversion pattern deciding part 53 selects properly any one of output of the conversion data processing part 51 and output of the minimum run continuation limit processing part 52. This invention can be utilized for recording data in a recording medium such as an optical disk.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007106094-A (JP)
Title: Page pressing implement for book reading stand or the like
Inventor: SUZAKI YUKITOMO
IPC: B42D9/00
Filed: 2005-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a page pressing implement by which there exists no possibility of that a page of a book or the like freely get turned up or turned back, or characters becomes invisible by the pressing implement.  <P>SOLUTION: The page pressing implement presses upper and lower ends of the book or the like where there exists no character by four nails so that the pages do not freely get turned up or turned back.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007130586-A (JP)
Title: Water treatment device and sink equipped with the same
Inventor: YAMAMURA RYUJI
IPC: E03C1/10
Filed: 2005-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water treatment device which neither gives no uncomfortable feeling due to the informing sound nor consumes extra power by performing the informing using sound only while detecting the presence of a person to eliminate.  <P>SOLUTION: The water treatment device comprises a treatment mainframe 2 for carrying out the treatment of raw water, an operation part 4 for operating the treatment mainframe 2, an informing means 5 for informing the contents inputted to the operation part 4 and the operational state of the treatment mainframe 2 with sound, a detecting means 6 for detecting the presence of a person, and a control part 3 for controlling the informing means 5 so that the above informing is performed by the informing means 5 while the detecting means 6 is detecting the presence of a person, and that the informing by the informing means 5 is not performed while the detecting means 6 is not detecting the presence of a person.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007138305-A (JP)
Title: Coated paper for printing
Inventor: NAKANO TOMOYUKI
IPC: D21H17/69
Filed: 2005-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coated paper for printing, having a high ash content yield on papermaking even on highly blending a filler, showing less decrease in paper strength irrespective to the highly blended filler or high bulkiness of the paper, generating less blister or paper powder on offset-printing, excellent in traveling property, further showing less strike through and excellent in printed surface quality.  <P>SOLUTION: This coated paper for printing, installed with a coated layer containing a pigment and binder on a stock paper is characterized by containing a filler obtained by surface-treating inorganic particles having 0.1-30 μm with a cationic compound and starch other than the cationic compound in the stock paper and having 5-40 solid portion wt.% ratio of the filler in the stock paper.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007140650-A (JP)
Title: Integrated circuit for series regulator
Inventor: KOYAMA TERUYOSHI
IPC: H01L21/822
Filed: 2005-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit configuration of a series regulator integrated into IC for coping with purposes of use in a wide range from small currents to large currents, or its packaging method, concerning a stabilized power source circuit.  <P>SOLUTION: An IC circuit for a series regulator is provided with: an incorporated PchMOSFET for output control; a control part for comparing an output voltage with a predetermined reference voltage, and for driving the PchMOSFET according to the comparison result; and a first IC terminal for outputting the bias control signal of the PchMOSFET to the outside of an IC. An external pchMOSFET is connected to the first IC terminal so that output control based on the driving of the external PchMOSFET is achieved.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007138431-A (JP)
Title: Method and device for preventing inundation of lift of multistory parking equipment
Inventor: MATSUSHITA SHUHEI
IPC: E04H6/18
Filed: 2005-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the inundation of a lift unit even on the occurrence of sudden submersion in a pit.  <P>SOLUTION: A lift hoisting/lowering section 3 communicating with a vehicle entrance/exit 2 is installed in a building 1, so that the lift unit 9 can be stored in such a manner as to be capable of being driven for ascent/decent. Shelves 7, which enable the delivery and receipt of a vehicle 5 between the lift unit 9 and the shelf 7, are provided in a multideck manner in storage spaces 4 on both the sides of the lift hoisting/lowering section 3. The pit 13 for lowering the lift unit 9 up to a position to enable the ride-on/out of the vehicle 5 between the vehicle entrance/exit 2 and the top of a pallet 6 on the lift unit 9, is provided in the inner bottom of the building 1 at the lower end of the lift hoisting/lowering section 3. A catch basin 23 is provided on the bottom of the pit 13, and an inundation sensor 24 is provided in the upper position of the catch basin. In the standby time when the operation of putting the vehicle into/out of parking equipment is not performed, a control unit 25 keeps the lift unit 9 in a standby state on a second floor or upper floors. When a rise in water level in the catch basin 23 is detected by the inundation sensor 24, the descent of the lift unit 9 into the pit 13 is prevented because water may be accumulated in the pit 13.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007141966-A (JP)
Title: Imaging device and component mounting machine
Inventor: HATASE TAKAYUKI
IPC: H05K13/08
Filed: 2005-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging device capable of imaging near the center of an optical system while achieving a short processing time, even when imaging small components by using a long one-dimensional imaging device corresponding even to the imaging of large components and that of components of a plurality of arrays.  <P>SOLUTION: The imaging device has a first light-shielding means 130 which includes a light-receiving element array 121, a shift register 122 for outputting an electric charge after dividing it into two regions, a shift gate 123 for allowing or denying transfer of the electric charge to the shift register for each region, the optical system 125, a first light-shielding means 130 provided with a light-shielding plate 131 for light-shielding both ends and the central part of the light-receiving element array 121; a second light-shielding means 130 provided with a light-shielding plate 131 for light-shielding only both end parts of the light-receiving element array 121; and a switching means 137 for changing a light-shielding range of the light-receiving element array 121, while switching between the first/second light-shielding means 130, 130.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007137203-A (JP)
Title: Vehicular sun visor device
Inventor: ISOMURA YUKIO
IPC: B60J3/02
Filed: 2005-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular sun visor device capable of certainly storing a sun visor having a base portion and a moving portion in a storage portion.  <P>SOLUTION: The vehicular sun visor device comprises the sun visor 15 capable of going in/out from an entrance port 14 provided on the sun visor storage portion 13 and stored in the sun visor storage portion 13 when not used, and an actuating mechanism 16 coupled to the sun visor 15 and sliding the sun visor 15 by driving force from a driving source 17. The sun visor 15 comprises the base portion 15a coupled to the the actuating mechanism 16, the moving portion 15b rotatably attached to the base portion 15a through a hinge mechanism 15d and functioning as a side visor when developed, and a micro switch (a storage state detecting means) 15c provided on a lock mechanism 15e and directly detecting a complete storage state to the base portion 15a of the moving portion 15b by detecting a lock state thereof.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007138799-A (JP)
Title: Internal combustion engine using hydrogen
Inventor: SHINAGAWA TOMOHIRO
IPC: F01N3/24
Filed: 2005-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal combustion engine using hydrogen capable of providing good emission performance and fuel economy performance.  <P>SOLUTION: A catalyst device 24 is provided in an exhaust gas passage 14 of the internal combustion engine 10. The catalyst device 10 is a device integrating a storage reduction type NOx catalyst 26 and a dehydrogenation catalyst 28 provided in such a manner that the same can exchanges heat with the NOx catalyst 26. Hydrogen addition lean burn operation can be performed by injecting gasoline after separation and hydrogen rich gas formed by dehydrogenation reaction by the dehydrogenation catalyst 28 from a hydrogen injection valve 18 and a fuel injection valve 20 respectively. Reduction treatment of the NOx catalyst 26 can be performed with using hydrogen as reducing agent by adding hydrogen rich gas to exhaust gas in an upstream of the NOx catalyst 26 through a pipe 56.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007142863-A (JP)
Title: Analog/digital converter
Inventor: TACHIBANA MASARU
IPC: H03M1/38
Filed: 2005-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an analog/digital converter that operates with a small occupied area and with low power, and is capable of converting an analog input signal sufficiently closer to a limit of a power supply voltage range (rail-to-rail range).  <P>SOLUTION: The analog/digital converter includes a first D/A converter for capturing and holding sample data of a first analog signal and generating a comparison signal that is to be an object of comparison of the first analog signal; a second D/A converter for capturing and holding the sample data of a second analog signal and generating a comparison signal that is an object of comparison of the second analog signal; a first switch for openably/closably connecting outputs of the first and second D/A converters; a comparator for comparing the difference between the first and second analog signals, with a difference between output signals of the first and second D/A converters, when the first switch is opened; and a voltage control circuit for controlling the potential variations at first and second analog terminals.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007137318-A (JP)
Title: Pneumatic radial tire
Inventor: KANEHIRA NAOKI
IPC: B60C9/20
Filed: 2005-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic radial tire capable of improving road noise while suppressing the occurrence of vulcanization failure.  <P>SOLUTION: In the pneumatic radial tire, a carcass layer 4 is mounted between a pair of right and left bead portions 3, 3. A belt layer 6 is buried on an outer periphery side of the carcass layer 4 at a tread portion 1, and a belt cover layer 7 made by winding a reinforcing cord in a tire circumferential direction is disposed on an outer periphery side of the belt layer 6. As the reinforcing cord of the belt cover layer 7, a polyolefin ketone fiber cord having an elasticity of 130cN/dtex to 270cN/dtex and a structure expressed by a formula;-(CH<SB>2</SB>-CH<SB>2</SB>-CO)n-(R-CO)m- is used. In the formula, the relationship between n and m is expressed by 1.05≥(n+m)/n≥1.00, and R is an alkylene group with 3 or more carbon atoms.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007137324-A (JP)
Title: Wheel stop device for automobile
Inventor: OUCHI KAZUO
IPC: B60T1/14
Filed: 2005-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To avoid unexpected traveling without a driver which results from parking, easily improving safety by allowing switching of a wheel stop device between an operating posture and a non-operating posture while the driver is in an automobile.  <P>SOLUTION: A support box 6 is disposed integrally with a vehicle body frame, and first and second circular support arms 7, 8 are disposed to the support box 6 so as to be slidable by an electric motor 9 longitudinally in a traveling direction. A wheel stop 3 for the front is disposed to a front end of the first support arm 7, and the drive and rotation of the electric motor 9 allows the displacement between the operating posture where the wheel stop 3 is grounded on a front side in the traveling direction of a wheel 2 so as to prevent movement to the front side in the traveling direction of the wheel 2, and the non-operating posture where the wheel stop 3 rises from the ground. A wheel stop 4 for the rear is disposed to a front end of the second support arm 8, and the drive and rotation of the electric motor 9 allows the displacement between the operating posture where the wheel stop 4 is grounded on a rear side in the traveling direction of the wheel 2 so as to prevent movement to the rear side in the traveling direction of the wheel 2, and the non-operating posture where the wheel stop 4 rises from the ground.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007137327-A (JP)
Title: Jack base
Inventor: AIDA KENGO
IPC: B66F9/075
Filed: 2005-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jack base excellent in properties such as cushion characteristics, strength, a grip force and low damaging possibility of a road surface.  <P>SOLUTION: This invention relates to a jack base constituting a ground part of an outrigger supporting a vehicle body. The jack base includes base material and granular substances dispersed in the base material. The base material is constituted of synthetic resin elastic body whose degree of breaking elongation is from 250% to 900%, and the granular substance is constituted of synthetic resin of a shape whose major axis is from 3 mm to 8 mm.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007149395-A (JP)
Title: Connector
Inventor: WASHINO KIYOSHI
IPC: G06K17/00
Filed: 2005-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector applicable to a small size IC card with a small insulating width.  <P>SOLUTION: A plurality of contacts 2 are electrically connected to connectors 1a of an IC card 1. The housing 3 has contacts 2 arranged in a row. One end side of a cover 4 is connected to the housing 3 in free opening and closing, and the IC card 1 is inserted from the other end side of the cover 3 and housed. The cover 4 has a main face part 4a to cover the insulating face of the IC card 1 and a pair of support members 4f, 4g formed at both wings of the main face part 4a. A pair of square grooves 4h, 4j to guide the IC card 1 capable of sliding and a plurality of pawls 421-424 making pairs opposed to the main face part 4a are installed at the pair of support members 4f, 4g. When the cover 4 is closed, the IC card 1 is energized by the plurality of contacts 2 and the connectors 1a are separated from the plurality of pawls 421-424 of pairs.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007148798-A (JP)
Title: Seismic management device and seismic management method
Inventor: TAKAGI IWAO
IPC: G08B21/10
Filed: 2005-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seismic management device and a seismic management method, capable of allowing a person existing in a building take an appropriate action before occurrence of earthquake.  <P>SOLUTION: An alarm level determination means 17 acquires, upon receipt of earthquake information including a predicted seismic intensity and a predicted time from a seismic detection server, information related to earthquake resistance of buildings from an earthquake resistance information management means 16, determines the degree for earthquake resistance of a selected building using the acquired information, and determines a level of alarm from the relation between the determined degree for earthquake resistance of the building and the received earthquake information. An alarm information report means 18 reports information corresponding to the level of alarm determined by the determination means 17 to a communication terminal provided in the building through a network interface 14.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007143974-A (JP)
Title: Game machine
Inventor: TSUKABE SHINJI
IPC: A63F5/04
Filed: 2005-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To adjust a mode for assisting button-pressing for a target pattern match to the liking of a player.  <P>SOLUTION: This device is provided with two LED lamps 173a and 173b disposed at inner positions of reels to radiate illumination light 180 toward display windows 4L, 4C, and 4R for translucently illuminating patterns 97 in the display windows 4L, 4C, and 4R, and a plurality of light filters 175a-175d for radiating the illumination light 180 in a prescribed color. The light filters 175a-175d are selectively moved into an advancing route of the illumination light 180. One of the light filters 175a-175d can be selected, and one of the patterns can be selected as a specific pattern. At a timing when the specific pattern is displayed at a prescribed position in the display windows 4L, 4C, and 4R, all the LED lamps 173a and 173b are lighted to increase the intensity of the illumination light 180.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007145245-A (JP)
Title: Interior trimming material for vehicle and assembling method of interior trimming material for vehicle
Inventor: NISHII WATARU
IPC: B60R13/02
Filed: 2005-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interior trimming material for a vehicle and an assembling method of an interior trimming material for the vehicle, which easily perform its assembling and certainly fixes it according to its use regarding the interior trimming material for the vehicle comprising two or more of parts, for example, such as a door trim provided with an arm rest.  <P>SOLUTION: The interior trimming material 1 for the vehicle comprising at least two parts is provided with: a claw part 31 provided on one part 20 side; an engagement part 32 of the claw part 31 provided on the other part 10 side; and a boss part 33 provided adjacent to the engagement part 32. A fixing member 34 arranged/assembled to the boss part 33 is pressed to the claw part 31 and an end of the boss part 33.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007144366-A (JP)
Title: Water purification sludge treatment apparatus and method
Inventor: OSAKI MASAHIKO
IPC: C02F11/12
Filed: 2005-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water purification sludge treatment apparatus and method which can facilitate separation of sludge and water, and maintain an excellent quality of the separated water.  <P>SOLUTION: Raw water for drinking water is precipitated in a settling tank 1, and precipitated sludge is subjected to concentration treatment in a concentration tank 4. In the middle of transportation of concentrated sludge, the sludge during transportation is pressurized to a pressure equal to or higher than the atmospheric pressure and not more than 1 MPa by a pressurizing means 5, and heated to a heat treatment temperature of ≥100°C and ≤130°C by a heater 7. The temperature is held for 5 minutes or longer by a temperature holding part 8, and then cooled to a temperature suitable for dehydration treatment. The cooled sludge is returned to the atmospheric pressure by a pressure control part 12 to be dehydrated by a dehydrator 13.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007155876-A (JP)
Title: Optical switch system utilizing optical interference
Inventor: KAWANISHI TETSUYA
IPC: G02F1/313
Filed: 2005-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical switch system utilizing optical interference and a router for optical information communication, which is capable of routing an optical signal as it is.  <P>SOLUTION: An optical switch system (1) includes an input part (2) for an optical signal, a main Mach-Zehnder waveguide (MZ<SB>C</SB>) (7), a first intensity modulator (9) which is provided in a first arm (4) and controls an amplitude of an optical signal propagated in the first arm, and a second intensity modulator (10) which is provided in a second arm (5) and controls an amplitude of an optical signal propagated in the second arm (5). One or both of a demultiplexing part (3) and a multiplexing part (6) have X branches.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007158559-A (JP)
Title: Recording apparatus and method
Inventor: HORI YOSHIHIRO
IPC: G06F21/62
Filed: 2005-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for improving the convenience of users while protecting the copyright of content.  <P>SOLUTION: A primary use license generating section 107 generates a content key for encrypting content data and generates primary use license data including the content key and control information associated with copying of the content key. An encryption engine 103 records the primary use license data to a storage device 200 through encryption communication. When copying the content data to a storage device 250, a license reading section 108 references the control information associated with the copying included in the primary use license data to decide the propriety of the copying. When the copying is permitted, a secondary use license generating section 109 generates secondary use license data for inhibiting the copying. The encryption engine 103 records the secondary use license data to the storage device 250 through encryption communication.  <P>COPYRIGHT: (C)2007,JPO&INPIT